# 言之有悟108 vs Mind Overclock

The clearest difference is in-app purchases: 言之有悟108 at none against Mind Overclock's 1. 言之有悟108 also leads on iOS requirement (11.0 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Mind Overclock sells 1 one-off in-app purchase. 言之有悟108 asks for nothing beyond the download.

言之有悟108 ships an update every 5 days, Mind Overclock every 3 days. Both last shipped on October 2, 2026.

## The numbers

| Metric | 言之有悟108 | Mind Overclock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mind-overclock/id6782475514/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 222 MB | 107 MB |
| Requires iOS | **11.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sheng Yen Education Foundation](https://appshunter.io/developer/1664069538) | [SHIH-TA CHEN](https://appshunter.io/developer/6773010920) |

## What reviewers say

### 言之有悟108

[App page](https://appshunter.io/ios/app/108/id1664175826)

**Features:** macOS Compatibility

**In-app purchases:** none


### Mind Overclock

[App page](https://appshunter.io/ios/app/mind-overclock/id6782475514)

Capture thoughts, moments, and important details effortlessly with an AI companion. Get timely nudges based on context and organize your life with personalized cards and reminders. Enjoy a private AI experience with optional on-device processing.

**Highlights:** Capture thoughts via text or voice, Save temporary thoughts with context, Store photos, links, and private items, Contextual reminders for time, place, and schedule, Track birthdays and create cards, Scan receipts, track spending, and set budgets, Pantry item tracking with expiry reminders, Interactive AI companion for focus and organization

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mira Full Unlock | $9.99 | one-time |


## Frequently asked questions

### Is 言之有悟108 free?

言之有悟108 is free to download, with no in-app purchases.

### Is Mind Overclock free?

Mind Overclock is free to download, with in-app purchases available.

### Do 言之有悟108 or Mind Overclock have ads?

Neither 言之有悟108 nor Mind Overclock shows ads.

### Which is updated more often, 言之有悟108 or Mind Overclock?

言之有悟108 ships an update every 5 days, and Mind Overclock every 3 days. Most recently, 言之有悟108 was updated on October 2, 2026 and Mind Overclock on October 2, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*